Find Maximum Element Using Pointer Walk

Code

#include <stdio.h>
int find_max_element(int *ptr, int n) {
    int r=*ptr;
    for(int i=1;i<n;i++){
        if(*(ptr+i) > r){
            r= *(ptr+i);
        }
    }
    return r;
}
int main() {
    int n;
    scanf("%d", &n);
    int arr[100];
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }
    int result = find_max_element(arr, n);
    printf("%d", result);
    return 0;
}

Solving Approach